@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/513ff83c-25a7-4d15-a9f3-a68945247e69> rdfs:isDefinedBy <https://stad.gent/data/blank_node/513ff83c-25a7-4d15-a9f3-a68945247e69> .